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Canton Updates/122074...7afd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #35,102

This Gateway_FinalizeBlock transaction built EVM block #35,102 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #35,102
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s

Block planned

Producer plans block #35102 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #35102

2.1s
2.1s

Committed on Canton

Participant commits update 122074872e…b87afd
—

Imported to the execution layers

Importer applies block #35102 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s
EVM
Canton
External call
Total
Complete2.1s
2.1s

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block
Block
#35,102
Block Hash
0xc6a23490...7f3b255e
Block Timestamp
Nov 5, 2026, 18:25:02 UTC
Transactions
0xd05bff5c...06fc3bb90xdeb5...433f → 0xd129...b96cSuccess
0x7ad569bf...82f484dd0x0682...6c05 → 0x51be...67edSuccess
Overview
Update ID
122074872e...f1b87afd
Offset
112954
Record Time
Nov 5, 2026, 18:25:04 UTC
Command ID
gw-64c9a5594...922ef6d4
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0036c2e94c...1bfa7fe4
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00010420db6070ac55b41aaf113c1efe4585d323fd7e022a55db6c3a7c2fb04f57ca121220c5052f4959ed354ca17f11ab32a874c8ecf3d2cfb47026eaad18f92d705e0b46", "block": { "timestamp": { "unpack": "1793903102." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…fa209642b981c48d81ac3aa004501e5d56e082b24b339c255c881cb05f40dbd138e3a875d44f6e6952ac3874 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4e3e4f9944fa9c09998da9a0579db83c2d09c1a5247592e57991e2280ee5afabc535d25aa75aef40e771c674 (141 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…fc72e4607bb5d79d8785fda041e199c306e6aa54d211a66c4aad9c61bbf01e4e27bae68561d1e4b33096be66 (174 bytes)", "f871820d92858bb2c970088252089414769b755b507431ec0b5a58f0065bc8f4a1816d88016345785d8a0000…250bfd1c3fd60342f670c9a014e745d7e1fa218a4f861f0ac6e67b0a50aeea3bb2b3c775ef45019b04efe022 (115 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
0xcf88dce9...d8d40c6f0xfe3a...db13 → 0x1476...816dSuccess
0x463546c7...334cadbd0x27a6...ca5c → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00010420db...705e0b46
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4326b1c76ac67cf9e2efbfa5bec90bfc9b51e5a748b5620aa2337cb3922ef6d4", "timestamp": { "unpack": "1793903102." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…fa209642b981c48d81ac3aa004501e5d56e082b24b339c255c881cb05f40dbd138e3a875d44f6e6952ac3874 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4e3e4f9944fa9c09998da9a0579db83c2d09c1a5247592e57991e2280ee5afabc535d25aa75aef40e771c674 (141 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…fc72e4607bb5d79d8785fda041e199c306e6aa54d211a66c4aad9c61bbf01e4e27bae68561d1e4b33096be66 (174 bytes)", "f871820d92858bb2c970088252089414769b755b507431ec0b5a58f0065bc8f4a1816d88016345785d8a0000…250bfd1c3fd60342f670c9a014e745d7e1fa218a4f861f0ac6e67b0a50aeea3bb2b3c775ef45019b04efe022 (115 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00accf15db...a9670ae7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0071a044ac...94c2aed2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "c6a23490d924e43469ee4cf4660da025ccef73d04d546ae967776f2d7f3b255e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00cc8ea1c8...bc0dd777
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0071a044ac0651158db90af76f16d41e03038b53329c2bf9dd940ed0dd3186f3adca121220dfe54b28cdd63db7b7f3ff4649c1f2fe2388b41fb94dafe6d63f6bde94c2aed2", "hash": "c6a23490d924e43469ee4cf4660da025ccef73d04d546ae967776f2d7f3b255e", "number": "35102", "timestamp": "1793903102", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a04326b1c76ac67cf9e2efbfa5bec90bfc9b51e5a748b5620aa2337cb3922ef6d4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…fa209642b981c48d81ac3aa004501e5d56e082b24b339c255c881cb05f40dbd138e3a875d44f6e6952ac3874 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4e3e4f9944fa9c09998da9a0579db83c2d09c1a5247592e57991e2280ee5afabc535d25aa75aef40e771c674 (141 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…fc72e4607bb5d79d8785fda041e199c306e6aa54d211a66c4aad9c61bbf01e4e27bae68561d1e4b33096be66 (174 bytes)", "f871820d92858bb2c970088252089414769b755b507431ec0b5a58f0065bc8f4a1816d88016345785d8a0000…250bfd1c3fd60342f670c9a014e745d7e1fa218a4f861f0ac6e67b0a50aeea3bb2b3c775ef45019b04efe022 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002abc8392...94e3e086
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00cc8ea1c8377e1fcfdb5204d689974bf422f844979f03e411d54d450c218eb0fbca12122055faabb06937e4150222b559da470282efa352dbb8a0626278995893bc0dd777", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999985209030361.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }